| Affiliation: | Shirakawa Institute of Animal Genetics, Livestock Technology Association of Japan, Odakura, Nishigo, Nishi-shirakawa, Fukushima 961, Japan;National Livestock Breeding Center, Odakura, Nishigo, Nishi-shirakawa, Fukushima 961, Japan;Cattle Breeding Development Institute of Kagoshima Prefecture, Tsukino, Osumi, So, Kagoshima 899–82, Japan;Blood Typing Laboratory, Livestock Improvement Assoiation of Japan, Kanamaru, Maebashi, Gunma 371–01, Japan;CSIRO, Division of Tropical Animal Production, Gehrmann Laboratories, University of Queensland, Brisbane 4072, Australia |
